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DE3778701D1 - EQUIPMENT FOR TILLAGE TREATMENT. - Google Patents

EQUIPMENT FOR TILLAGE TREATMENT.

Info

Publication number
DE3778701D1
DE3778701D1 DE8787201665T DE3778701T DE3778701D1 DE 3778701 D1 DE3778701 D1 DE 3778701D1 DE 8787201665 T DE8787201665 T DE 8787201665T DE 3778701 T DE3778701 T DE 3778701T DE 3778701 D1 DE3778701 D1 DE 3778701D1
Authority
DE
Germany
Prior art keywords
roller
plate
shaped member
equipment
tillage treatment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE8787201665T
Other languages
German (de)
Inventor
Der Lely Cornelis Van
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
C Van der Lely NV
Original Assignee
C Van der Lely NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by C Van der Lely NV filed Critical C Van der Lely NV
Application granted granted Critical
Publication of DE3778701D1 publication Critical patent/DE3778701D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B29/00—Rollers
    • A01B29/06—Rollers with special additional arrangements
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/06—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on vertical or steeply-inclined shaft
    • A01B33/065—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on vertical or steeply-inclined shaft comprising a plurality of rotors carried by an elongate, substantially closed transmission casing, transversely connectable to a tractor
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B49/00—Combined machines
    • A01B49/02—Combined machines with two or more soil-working tools of different kind
    • A01B49/022—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven
    • A01B49/025—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven about a substantially vertical axis

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)

Abstract

The machine comprises soil working members (3) which are power-driven about upwardly extending axes, and at least one supporting roller (31,59,61). A plate-shaped member (22,44,65) which extends transversely to the direction of operative travel (A) of the machine is positioned immediately in front of the roller, the side of the plate-shaped member facing the roller being concave. The plate-shaped member includes a scraping member for the roller. At its bottom side, the plate-shaped member is provided with rearwardly extending longitudinal portions (34,34A), which constitute scrapers for the roller.
DE8787201665T 1987-09-03 1987-09-03 EQUIPMENT FOR TILLAGE TREATMENT. Expired - Fee Related DE3778701D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19870201665 EP0305601B1 (en) 1987-09-03 1987-09-03 A soil cultivating machine

Publications (1)

Publication Number Publication Date
DE3778701D1 true DE3778701D1 (en) 1992-06-04

Family

ID=8197660

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787201665T Expired - Fee Related DE3778701D1 (en) 1987-09-03 1987-09-03 EQUIPMENT FOR TILLAGE TREATMENT.

Country Status (2)

Country Link
EP (1) EP0305601B1 (en)
DE (1) DE3778701D1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4243251A1 (en) * 1992-11-16 1994-07-28 Amazonen Werke Dreyer H Backup roller
NL9400179A (en) * 1994-02-04 1995-09-01 Maasland Nv Agricultural machine.
DE602005007301D1 (en) * 2004-09-24 2008-07-17 Kaastrup Soren Bar roller with a squeegee plate
DE202009009721U1 (en) * 2009-07-16 2010-11-25 Alois Pöttinger Maschinenfabrik Gmbh Harrow

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088083A (en) * 1976-11-05 1978-05-09 C. Van Der Lely N.V. Rotary harrow and attachments
FR2416634A1 (en) * 1978-02-13 1979-09-07 Crete Guerin Side guard for ground preparation machine - has blades pivoted about vertical axes to ensure that soil treated is retained for a rolling
EP0039792A1 (en) * 1980-05-09 1981-11-18 Ernst Weichel Implement for seed bed preparation
NL8301074A (en) * 1983-03-28 1984-10-16 Lely Nv C Van Der SOIL TILLER.
NL192558C (en) * 1983-06-20 1997-10-03 Lely Nv C Van Der Soil cultivation machine.
NL8500135A (en) * 1985-01-21 1986-08-18 Lely Nv C Van Der SOIL TILLER.

Also Published As

Publication number Publication date
EP0305601A1 (en) 1989-03-08
EP0305601B1 (en) 1992-04-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee